Fluting cutter
[机] 开槽铣刀
🧩 词语组成解析
n. 吹笛子, 笛声, 刻凹槽\\n[化] 开槽; 切槽
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
That nation is famous for its tourism.
那个国家以旅游业闻名。
They are often more industrious, useful citizens than those who are never late.
他们与那些从不迟到的人相比，常常是更勤奋有用的公民。